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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 408 Weeks Ago, 1 Day Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
The mean score on the KSW Computer Science Aptitude Test is equal to 13.5. This test consists of 25 problems and the mean score given above was obtai ned from data supplied by many colleges and universities. Metropol itan College administers 1he test to 25 randomly selected students and obtains a mean equal to 12.0 and a standard deviation equal to 4.1. Can it be concluded that the mean for all Metropolitan students is less than the mean reported nationally? Assume the scores at Metropolitan are normally distributed and use Cl = .05.
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